That drill is drilling them out faster than the drill I've been using. Holy cow. What drill is that?
The drill that I use is a 18 volt Ryobi with Lithium-Ion batteries. It has two speeds and I use the faster one. I always have a spare battery, but with a fresh battery have no problem drilling multiple trees.
I've been through several pouches for the drill and bolts but the one that I'm using now is hands down the best.
https://www.rogerssportinggoods.com...gle_shopping&gclid=CPzw27rkv8gCFUVffgodQykI1Q